Inventor

HEWSON C BRUCE

CA9 patents

⚠️ This page may combine multiple inventors who share the name “HEWSON C BRUCE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BREWMASTER SYSTEMS LTD

2 patents

US4717031AJan 5, 1988

Fermentation vessel

BREWMASTER SYSTEMS LTD55 citations93

USD305601SJan 23, 1990

Fermentation vessel

BREWMASTER SYSTEMS LTD12 citations71

MACLENNAN IAN M

2 patents

US5365830ANov 22, 1994

Assembly for the domestic making of a fermented beverage under chilled pressure conditions

MACLENNAN IAN M43 citations89

US5235901AAug 17, 1993

Method and apparatus for making a fermented beverage

MACLENNAN IAN M19 citations70

J & M DISTRIBUTORS LTD

1 patent

US6435180B1Aug 20, 2002

Method and apparatus for delivering humidified air to a face mask

J & M DISTRIBUTORS LTD275 citations92

A J LEISURE GROUP LTD

1 patent

US5410150AApr 25, 1995

Fiber optic controller with an interface having an emitting diode and a photodetector

A J LEISURE GROUP LTD40 citations83

ALTERO TECH INC

1 patent

USD339837SSep 28, 1993

Physical exerciser

ALTERO TECH INC11 citations68

DUAL FLUSH HOLDINGS INC

1 patent

USD370721SJun 11, 1996

Combined toilet flush valve seat and overflow tube

DUAL FLUSH HOLDINGS INC4 citations56

QUANTECH INSTR INC

1 patent

USD402219SDec 8, 1998

Oil sampler

QUANTECH INSTR INC1 citations36